芒果视频下载

一.產品介紹

西(xi)(xi)(xi)(xi)(xi)鳳(feng)(feng)(feng)臍(qi)(qi)(qi)(qi)橙(cheng)(cheng)(cheng)產(chan)(chan)(chan)(chan)(chan)于(yu)(yu)四(si)川(chuan)(chuan)(chuan)省(sheng)(sheng)(sheng)南充(chong)(chong)市西(xi)(xi)(xi)(xi)(xi)充(chong)(chong)縣(xian)(xian)，西(xi)(xi)(xi)(xi)(xi)充(chong)(chong)生態環境良(liang)好，產(chan)(chan)(chan)(chan)(chan)業(ye)特(te)色(se)鮮明，果(guo)樹(shu)栽培歷史悠久，其(qi)(qi)(qi)中(zhong)柑(gan)(gan)桔數(shu)量大(da)、品(pin)(pin)(pin)(pin)質(zhi)(zhi)(zhi)(zhi)(zhi)好，最(zui)具代(dai)表性，是著名的(de)柑(gan)(gan)桔之鄉(xiang)。《西(xi)(xi)(xi)(xi)(xi)充(chong)(chong)縣(xian)(xian)志(zhi)》（康(kang)熙24年(nian)版）“食貨志(zhi)”中(zhong)，即(ji)有(you)“柑(gan)(gan)、橘”的(de)記(ji)載；《西(xi)(xi)(xi)(xi)(xi)充(chong)(chong)縣(xian)(xian)志(zhi)（三）》記(ji)載：“縣(xian)(xian)內栽植(zhi)柑(gan)(gan)桔較早...30年(nian)代(dai)槐樹(shu)何(he)文(wen)瀾在(zai)西(xi)(xi)(xi)(xi)(xi)禪寺建柑(gan)(gan)桔園20畝，并從合川(chuan)(chuan)(chuan)聘兩名技術工(gong)(gong)人(ren)管理此園。” 建國(guo)(guo)(guo)(guo)(guo)后(hou)，西(xi)(xi)(xi)(xi)(xi)充(chong)(chong)水果(guo)產(chan)(chan)(chan)(chan)(chan)業(ye)特(te)別(bie)是柑(gan)(gan)桔生產(chan)(chan)(chan)(chan)(chan)取得長(chang)足發展。1964年(nian)，建立500畝規模(mo)的(de)青(qing)(qing)龍園藝場；1967年(nian)，從中(zhong)國(guo)(guo)(guo)(guo)(guo)農(nong)科院(yuan)柑(gan)(gan)桔研(yan)究(jiu)所（重(zhong)慶(qing)）引進10余個柑(gan)(gan)桔品(pin)(pin)(pin)(pin)種試栽，以從羅伯遜臍(qi)(qi)(qi)(qi)橙(cheng)(cheng)(cheng)優(you)(you)(you)變單株39號選出(chu)(chu)的(de)青(qing)(qing)39（西(xi)(xi)(xi)(xi)(xi)充(chong)(chong)臍(qi)(qi)(qi)(qi)橙(cheng)(cheng)(cheng)前身）品(pin)(pin)(pin)(pin)質(zhi)(zhi)(zhi)(zhi)(zhi)最(zui)佳(jia)，70年(nian)代(dai)后(hou)期送省(sheng)(sheng)(sheng)展評(ping)，年(nian)年(nian)被(bei)評(ping)為(wei)第(di)一名；1979年(nian)，西(xi)(xi)(xi)(xi)(xi)充(chong)(chong)正式被(bei)農(nong)業(ye)部確定(ding)(ding)為(wei)國(guo)(guo)(guo)(guo)(guo)家(jia)(jia)柑(gan)(gan)桔基(ji)地(di)(di)(di)(di)縣(xian)(xian)；1985年(nian)，縣(xian)(xian)委發出(chu)(chu)《關于(yu)(yu)大(da)力發展柑(gan)(gan)桔生產(chan)(chan)(chan)(chan)(chan)的(de)決定(ding)(ding)》，把柑(gan)(gan)桔作(zuo)(zuo)(zuo)為(wei)致(zhi)富(fu)翻番的(de)一大(da)優(you)(you)(you)勢(shi)和(he)(he)支柱產(chan)(chan)(chan)(chan)(chan)業(ye)，當年(nian)全(quan)縣(xian)(xian)柑(gan)(gan)桔種植(zhi)360萬株，其(qi)(qi)(qi)中(zhong)臍(qi)(qi)(qi)(qi)橙(cheng)(cheng)(cheng)等(deng)5大(da)良(liang)種244萬株，占總數(shu)的(de)68%；1984年(nian)和(he)(he)1989年(nian)兩次被(bei)評(ping)為(wei)國(guo)(guo)(guo)(guo)(guo)家(jia)(jia)優(you)(you)(you)質(zhi)(zhi)(zhi)(zhi)(zhi)果(guo)品(pin)(pin)(pin)(pin)金獎。八十年(nian)代(dai)末縣(xian)(xian)果(guo)樹(shu)工(gong)(gong)作(zuo)(zuo)(zuo)者從中(zhong)國(guo)(guo)(guo)(guo)(guo)農(nong)科院(yuan)引進新品(pin)(pin)(pin)(pin)種，經栽培選育，產(chan)(chan)(chan)(chan)(chan)品(pin)(pin)(pin)(pin)表現(xian)出(chu)(chu)豐產(chan)(chan)(chan)(chan)(chan)、質(zhi)(zhi)(zhi)(zhi)(zhi)優(you)(you)(you)的(de)特(te)點，商品(pin)(pin)(pin)(pin)性極(ji)佳(jia)，因主產(chan)(chan)(chan)(chan)(chan)于(yu)(yu)西(xi)(xi)(xi)(xi)(xi)充(chong)(chong)縣(xian)(xian)鳳(feng)(feng)(feng)和(he)(he)鄉(xiang)，經縣(xian)(xian)委縣(xian)(xian)政府(fu)研(yan)究(jiu)，命名為(wei)“西(xi)(xi)(xi)(xi)(xi)鳳(feng)(feng)(feng)臍(qi)(qi)(qi)(qi)橙(cheng)(cheng)(cheng)”。 西(xi)(xi)(xi)(xi)(xi)鳳(feng)(feng)(feng)臍(qi)(qi)(qi)(qi)橙(cheng)(cheng)(cheng)的(de)優(you)(you)(you)良(liang)品(pin)(pin)(pin)(pin)質(zhi)(zhi)(zhi)(zhi)(zhi)與其(qi)(qi)(qi)產(chan)(chan)(chan)(chan)(chan)地(di)(di)(di)(di)獨特(te)的(de)地(di)(di)(di)(di)理位置、氣候(hou)、土壤條件、水資源等(deng)密不可分。西(xi)(xi)(xi)(xi)(xi)充(chong)(chong)縣(xian)(xian)境內以淺丘(qiu)帶(dai)(dai)壩、中(zhong)丘(qiu)帶(dai)(dai)壩地(di)(di)(di)(di)形(xing)為(wei)主，便于(yu)(yu)生產(chan)(chan)(chan)(chan)(chan)布局及耕作(zuo)(zuo)(zuo)，土壤肥力較高，土層(ceng)深(shen)厚，富(fu)含有(you)機質(zhi)(zhi)(zhi)(zhi)(zhi)及礦物質(zhi)(zhi)(zhi)(zhi)(zhi)，雨量充(chong)(chong)沛，水質(zhi)(zhi)(zhi)(zhi)(zhi)良(liang)好，光能分布相對集(ji)中(zhong)于(yu)(yu)4-9月(yue)，基(ji)本涵蓋西(xi)(xi)(xi)(xi)(xi)鳳(feng)(feng)(feng)臍(qi)(qi)(qi)(qi)橙(cheng)(cheng)(cheng)整個有(you)效生長(chang)期，有(you)利于(yu)(yu)積蓄養(yang)分、增(zeng)加(jia)可溶性固形(xing)物、色(se)素轉化和(he)(he)橙(cheng)(cheng)(cheng)紅增(zeng)加(jia)。據《中(zhong)國(guo)(guo)(guo)(guo)(guo)南方(fang)果(guo)樹(shu)》報道(dao)，西(xi)(xi)(xi)(xi)(xi)鳳(feng)(feng)(feng)臍(qi)(qi)(qi)(qi)橙(cheng)(cheng)(cheng)較浙(zhe)江(jiang)、江(jiang)西(xi)(xi)(xi)(xi)(xi)、重(zhong)慶(qing)等(deng)地(di)(di)(di)(di)產(chan)(chan)(chan)(chan)(chan)量更(geng)(geng)穩定(ding)(ding)、色(se)澤(ze)更(geng)(geng)好、品(pin)(pin)(pin)(pin)質(zhi)(zhi)(zhi)(zhi)(zhi)更(geng)(geng)佳(jia)。2003年(nian)，西(xi)(xi)(xi)(xi)(xi)鳳(feng)(feng)(feng)臍(qi)(qi)(qi)(qi)橙(cheng)(cheng)(cheng)在(zai)上(shang)海舉(ju)辦的(de)第(di)三屆名優(you)(you)(you)果(guo)品(pin)(pin)(pin)(pin)全(quan)國(guo)(guo)(guo)(guo)(guo)展評(ping)會上(shang)一舉(ju)奪得“中(zhong)華名果(guo)”殊榮；2005年(nian)在(zai)國(guo)(guo)(guo)(guo)(guo)家(jia)(jia)工(gong)(gong)商總局注冊“西(xi)(xi)(xi)(xi)(xi)鳳(feng)(feng)(feng)”牌商標；2009年(nian)12月(yue)，經四(si)川(chuan)(chuan)(chuan)省(sheng)(sheng)(sheng)農(nong)業(ye)廳、四(si)川(chuan)(chuan)(chuan)省(sheng)(sheng)(sheng)農(nong)科院(yuan)、四(si)川(chuan)(chuan)(chuan)農(nong)業(ye)大(da)學等(deng)專(zhuan)家(jia)(jia)鑒(jian)定(ding)(ding)，一致(zhi)認為(wei)西(xi)(xi)(xi)(xi)(xi)鳳(feng)(feng)(feng)臍(qi)(qi)(qi)(qi)橙(cheng)(cheng)(cheng)豐產(chan)(chan)(chan)(chan)(chan)、穩產(chan)(chan)(chan)(chan)(chan)、質(zhi)(zhi)(zhi)(zhi)(zhi)優(you)(you)(you)、遺傳性穩定(ding)(ding)，表現(xian)優(you)(you)(you)于(yu)(yu)其(qi)(qi)(qi)它產(chan)(chan)(chan)(chan)(chan)地(di)(di)(di)(di)。目前，西(xi)(xi)(xi)(xi)(xi)充(chong)(chong)縣(xian)(xian)已(yi)成(cheng)為(wei)全(quan)省(sheng)(sheng)(sheng)最(zui)大(da)的(de)臍(qi)(qi)(qi)(qi)橙(cheng)(cheng)(cheng)產(chan)(chan)(chan)(chan)(chan)地(di)(di)(di)(di)，種植(zhi)規模(mo)不斷擴大(da)，品(pin)(pin)(pin)(pin)質(zhi)(zhi)(zhi)(zhi)(zhi)穩重(zhong)有(you)升，發展前景十分廣(guang)闊(kuo)。

二.自然生態(tai)環境和人文歷史因素

西鳳(feng)臍(qi)(qi)橙(cheng)(cheng)(cheng)產(chan)區(qu)地處嘉(jia)陵江、涪江脊(ji)背地帶，屬(shu)淺丘(qiu)地貌，溝谷縱橫，丘(qiu)陵密布，地勢西北(bei)高，東南(nan)低，由西北(bei)向(xiang)東南(nan)傾(qing)斜，海(hai)拔210-617米(mi)(mi)，平均海(hai)拔540米(mi)(mi)，山脈呈南(nan)北(bei)走向(xiang)，北(bei)面略高。產(chan)區(qu)土壤以(yi)紅棕(zong)紫(zi)泥土為主，PH值6.8-7.3，中性至微堿性，土壤肥力較高，磷、鉀(jia)等(deng)礦物質含量豐富(fu)。產(chan)區(qu)內水(shui)資源豐富(fu)，水(shui)質良(liang)好，非常適宜臍(qi)(qi)橙(cheng)(cheng)(cheng)產(chan)品(pin)種植。 西鳳(feng)臍(qi)(qi)橙(cheng)(cheng)(cheng)產(chan)區(qu)屬(shu)中亞(ya)熱代(dai)濕潤季風氣候(hou)，氣候(hou)溫和，雨量充沛。年均溫17.5℃，一月(yue)(yue)均溫6.3℃，七(qi)月(yue)(yue)均溫27.5℃，年均日照(zhao)(zhao)時(shi)數(shu)1383.9小時(shi)，≥10℃有效積溫5464.4℃，4-9月(yue)(yue)日照(zhao)(zhao)時(shi)數(shu)占全年的70%，日照(zhao)(zhao)和光能在盆地中部(bu)柑桔產(chan)區(qu)優勢明顯(xian)，全年無(wu)霜期308天，年均降(jiang)水(shui)量980.8毫米(mi)(mi)，降(jiang)雨大部(bu)分集中在七(qi)、八、九月(yue)(yue)，產(chan)區(qu)生態(tai)環境良(liang)好，氣候(hou)條件得(de)天獨厚，出產(chan)的臍(qi)(qi)橙(cheng)(cheng)(cheng)味濃甜，病蟲害少(shao)，品(pin)質佳。

三.地域范圍

西(xi)鳳(feng)(feng)臍橙農產(chan)品地(di)理標志地(di)域保護范圍包括(kuo)南(nan)充(chong)市西(xi)充(chong)縣(xian)(xian)(xian)境內晉城、常林、鳳(feng)(feng)鳴、義興、仁和(he)、鳳(feng)(feng)和(he)、雙江、宏(hong)橋、雙鳳(feng)(feng)、東岱、高院、同德(de)、占山、祥龍、車龍、金泉、中嶺(ling)、紫巖(yan)、關文、青(qing)龍、多扶、東太(tai)、槐樹、西(xi)碾等(deng)24個鄉（鎮(zhen)）。西(xi)充(chong)縣(xian)(xian)(xian)位于(yu)四川盆地(di)中偏(pian)北部，地(di)理坐標為：東經105°36′4″-106°4′7″，北緯30°52′4″-31°15′7″，東接(jie)蓬安縣(xian)(xian)(xian)，西(xi)靠鹽亭縣(xian)(xian)(xian)，北與南(nan)部縣(xian)(xian)(xian)相連，南(nan)與蓬溪縣(xian)(xian)(xian)接(jie)壤。保護面積6.5萬(wan)公(gong)頃，年產(chan)量3.2萬(wan)噸。

四.產品(pin)品(pin)質特(te)性(xing)特(te)征

（1）外(wai)在感官特(te)征：西鳳臍(qi)橙果實中(zhong)大(da)，倒卵(luan)圓(yuan)或橢圓(yuan)形，端正整齊(qi)。果皮橙紅色(se)、中(zhong)厚，多閉臍(qi)，較(jiao)易剝皮。果肉橙色(se)，脆嫩化渣，多汁，富香氣，酸甜適(shi)中(zhong)，風(feng)味濃，無(wu)核。

（2）內在品質指(zhi)標：西鳳臍橙總酸含量≤0.72%，可溶性固(gu)形物(wu)≥9.5%，可食(shi)率≥68%，含有(you)豐(feng)富的維生素(su)C。

（3）安(an)全要求：符合中華人民共和國農(nong)業(ye)行業(ye)標準《無公害食品柑桔》NY5014-2005質量(liang)要求。